- Groceries have never been easier. All new Amazon Dash Wand with Alexa helps you find recipes, convert cups to ounces, buy and reorder essentials, find nearby restaurants and more.- Purchase Dash Wand for $20 and get $20 off your next purchase after you register the device. *- Try AmazonFresh free for 90 days (normally $14.99 per month) **- Say it or scan a barcode. It’s added to your shopping cart. Just say “paper towels.”- Water-resistant, durable design, and magnetic so you can stick it on your fridge.